Colombia: a new destionation for backpackers

I am Elisabetta Marforio, a student of the Master in International Tourism at the University of Lugano, and I need your help for my Master Thesis.
I am analyzing the potentials of Colombia as a new, successful destination for backpackers.
I believe this Country may represent the perfect destination for this kind of tourism thanks to his natural and cultural diversity.

If you have ever backpacked Colombia, I would kindly ask you to complete this short survey. http://fs25.formsite.com/spug/form1/index.html